The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2024
Filed:
Jun. 10, 2021
Applicant:
Piolax, Inc., Kanagawa, JP;
Inventors:
Kazuki Yajima, Kanagawa, JP;
Takuma Kon, Kanagawa, JP;
Assignee:
PIOLAX, INC., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 15/03 (2006.01); B60K 15/035 (2006.01); F16K 24/04 (2006.01);
U.S. Cl.
CPC ...
B60K 15/035 (2013.01); F16K 24/044 (2013.01); B60K 2015/03289 (2013.01); B60K 15/03519 (2013.01); Y10T 137/3099 (2015.04);
Abstract
A valve device includes: a housing; a float valve; and a float valve support portion. The float valve support portion includes a support wall, a side wall, a first slit formed in the support wall, a second slit formed in the side wall, and an elastic piece defined by the first slit and the second slit. The elastic piece includes a first extending portion extending along the side wall, and a second extending portion extending from the first extending portion and capable of coming into contact with a bottom surface of the float valve.